/**
* Return user name or anonymous, according to exercise settings.
*
* @param Paper $paper
*
* @return string
*/
private function showUserPaper(Paper $paper)
{
if (!$paper->getUser() || $paper->getAnonymous()) {
$showUser = $this->translator->trans('anonymous', [], 'ujm_exo');
} else {
$showUser = $paper->getUser()->getFirstName() . ' ' . $paper->getUser()->getLastName();
}
return $showUser;
}
